What is that green spot on the Moon? Is it just a lens flare or is it a result of editing

"Space is big. Really big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist, but that's just peanuts to space." - Douglas Adams

I mean to the left of the ISS. It looks like there's a large green dot

"Space is big. Really big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist, but that's just peanuts to space." - Douglas Adams

Source of the post What is that green spot on the Moon? Is it just a lens flare or is it a result of editing

A fresh impact crater, fresh lunar impact ejecta tends to have a greenish-blue color. But don't pay much attention to it in this picture, all I did was bump up the saturation, which just makes the shortcomings in this camera's ability to capture subtle colors (especially at high ISO values) all the more obvious.

I guess this thread is appropriate for this. Another Opportunity Mars photo

"Space is big. Really big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist, but that's just peanuts to space." - Douglas Adams

This is Hale-Bopp in April 1998, unfortunately I've lost precise information regarding the time and date. I can't find anymore the original film. What I do remember is:30s exposure on Kodak 400 ISO, Minolta with 70-200 f/2.8 lenses, plus various filtering processes in GIMP to get rid of light pollution, which I remember was depressing. Not bad for a first time, though.

The Quandrantids have just peaked. The meteors have been visible for several days, but just a few. Only today do they peak for a few hours. I just got an unusual shot of a Quadrantid. It's a long exposure, but the meteor is just a dot. That means it was headed straight for the camera. Which gives a rare opportunity to pinpoint the radiant in a single exposure. I've circled the Quadrantid and drawn the Big Dipper to show the position in the sky.